Of the deaths with BRCA1/2 PVs, 7/16 were unrelated to breast cancer; BRCA1-4/8 [ovarian (n = 2), carcinosarcoma uterus (n = 1), pancreatic (n = 1)], BRCA2-3/8 (ovarian, lung cancer, old-age). This evidence concerns the gene BRCA1 and breast cancer.